If the somewhat restrained nature of GTA IV let you down, then you'll be happy to know the irreverent, freewheeling spirit is back with Episodes from Liberty City, a compilation disc of the two DLC releases, Lost and the Damned and The Ballad of Gay Tony. And if you're looking for the cheapest price, too - and let's face it, why wouldn't you? - then Amazon is the place to go. For the PC version at least. GTA IV isn't exactly a system hog, but I recommend you have at the very least an acceptable amount of processing power and a good enough graphics card.